body {
    margin: 0px;
}

table {
    border-spacing: 0;
    border: 1px solid black;
}

table th,
td {
    margin: 0;
    padding: 0.5rem;
    border-bottom: 1px solid black;
    border-right: 1px solid black;
}

table tr:last-child td {
    border-bottom: 0;
}

table th,
td {
    margin: 0;
    padding: 0.5rem;
    border-bottom: 1px solid black;
    border-right: 1px solid black;
}

table th:last-child,
td:last-child {
    border-right: 0;
}

.layout {
    display: flex;
    gap: 16px;
}

@media screen and (max-width: 751px) {
    .layout {
        display: block;
    }
}

.layout .content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.breadcrumb {
    display: flex;
    gap: 24px;
    list-style-type: "/  ";
    padding: 8px 16px;
    border-bottom: 1px solid lightgray;
}

.breadcrumb a {
    color: blue;
    text-decoration: none;
}

.menu {
    flex-shrink: 0;
    padding: 8px 16px;
    border-right: 1px solid lightgray;
}

.menu a {
    color: black;
}

.menu .active {
    font-weight: bold;
}

@media screen and (max-width: 751px) {
    .menu {
        border-right: none;
        border-bottom: 1px solid lightgray;
    }
}

.menu ul {
    padding-left: 16px;
}
